title: Further observations on the sensitive innervation of some bird's proctodeum.
mesh_terms: D000818:Animals; D017776:Autonomic Pathways / Q000166:cytology / Q000502:physiology; D001717:Birds / Q000033:anatomy & histology* / Q000502:physiology; D001808:Blood Vessels / Q000294:innervation; D048429:Cell Size / Q000502:physiology; D002988:Cloaca / Q000098:blood supply / Q000294:innervation* / Q000502:physiology; D003094:Collagen / Q000648:ultrastructure; D003238:Connective Tissue / Q000294:innervation; D005260:Female; D008465:Mechanoreceptors / Q000166:cytology / Q000502:physiology; D009130:Muscle, Smooth / Q000294:innervation; D009619:Nociceptors / Q000502:physiology; D010141:Pacinian Corpuscles / Q000166:cytology / Q000502:physiology; D011984:Sensory Receptor Cells / Q000166:cytology* / Q000502:physiology
chemical_list: D003094:Collagen